Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1013942010 Individual Practitioner Male Practitioner

Dr. Stephen Ondra , MD

Neurological Surgery • Chicago, IL

Professional Overview & Biography Verified Profile Summary

Dr. Stephen Ondra, MD is a registered healthcare professional specializing in Neurological Surgery in Chicago, IL. Practice services are available at 680 N LAKE SHORE DR under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

680 N Lake Shore Dr
Suite 1000

Chicago, IL 606114546

Telephone 3126959797
Associated Practice Facility / Clinic
🏢 Superior Orthopedics, Inc. Facility NPI 1215939657

Specialty Benchmarks & Practice Insights

Comparative analytics for Neurological Surgery in Chicago, IL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 22.3 Yrs
State Avg: 26.9 Yrs
Regional Practice Density
178 Specialists

Practicing in Chicago, IL (397 Statewide)

Telehealth Adoption Rate
20.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Neurological Surgery Primary Specialty

NUCC Taxonomy Code: 207T00000X

A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Bonnie Malik , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003093279

Certified Registered Nurse Anesthetist

NPI 1003840257

Doctor of Medicine (M.D.)

Dr. Anuradha Perni , MD

Anesthesiology - Pain Medicine

NPI 1003847468

Doctor of Medicine (M.D.)

Dr. Arvydas Vanagunas , MD

Internal Medicine - Gastroenterology

NPI 1013942580

Doctor of Medicine (M.D.)

Dr. Robert Vogelzang , MD

Radiology - Vascular & Interventional Radiology

NPI 1023025889

Doctor of Medicine (M.D.)

Dr. Diane Wayne , MD

Internal Medicine

NPI 1023041258

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 680 N LAKE SHORE DR, SUITE 1000, CHICAGO, IL 606114546 (Tel: 3126959797)

📍
Updated Business Mailing Address July 08, 2007

Registered at 680 N LAKE SHORE DR, SUITE 1000, CHICAGO, IL 606114546 (Tel: 3126959797)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as STEPHEN ONDRA, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Neurological Surgery

🟢
Initial NPI Registration & Enumeration July 11, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1013942010
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 11, 2006
Last Update: July 08, 2007
Sole Proprietor: No

Mailing Address

680 N Lake Shore Dr, Suite 1000

Chicago, IL 606114546

Phone: 3126959797

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.